Karachi University Journal of ... University of Karachi
than deadburned magnesia. It is used in the manufacture of premium grade refractory bricks used in the high wear hot spots of basic oxygen furnaces, electric arc or similar furnaces where temperature can approach 950oC. Fig. (5). Fused Magnesia Process Flow Chart (Hughes, 2008). Uses and Applications Magnesite is an important source of magnesium.
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